Find research datasets worth reusing

Figures 190–195 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 190–195. Phylogenetic analysis of Teruelius. Figure 190. Relationships of exemplar species of Grosphus, Teruelius and outgroup genera Charmus, Karasbergia, Lychas, Parabuthus and Uroplectes. Strict consensus of two trees inferred from buthid molecular phylogenies of Štundlová et al. (2022) reconstructed by Bayesian inference (BEAST) and maximum likelihood (ML) analyses of multilocus DNA sequence data. Supports in original trees are indicated below and above corresponding nodes, respectively. Figure 191. Horizontal bar plot showing mean GC supports from jackknife by symmetric resampling for the recovery of Teruelius as a monophyletic group, obtained from analyses with 11 different outgroup taxa and two backbone contstraints. Means calculated over 5 weighting schemes. Error bars are standard errors. Figure 192. Bivariate scatter plot of relative Bremer support vs. symmetric resampling support for the recovery of Grosphus as a monophyletic group, with 11 different outgroup taxa, two backbone contstraints and 5 weighting schemes. Dark line: least squares linear regression (R = 0.4367, P <0.0001). Figure 193. Bivariate scatter plot of relative Bremer support vs. symmetric resampling support for recovery of Teruelius as a monophyletic group, with the same variables as in Fig. 192. Dark line: least squares linear regression (R = 0.3678, P <0.0001). Vertical gray lines: node support thresholds of 50% (191–193). Figures 194–195. Mean support from symmetric resampling (194) and relative Bremer support (195) for recovery of Teruelius as a monophyletic group under different weighting schemes (PW, IW k = 3, 6, 10, 30). Means calculated over 11 outgroup taxa and two backbone contstraints. Error bars are standard errors. Horizontal gray lines: node support thresholds of 50% (194) and 25% (195). Symbol and bar colors (191–194): blue, discrete characters; green, continuous + discrete characters.

Figures 247–264 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 247–264. Examples of intraspecific variation in pectine morphology and carapace granulation in buthids. Figures 247–252. Alayotityus sierramaestrae Armas, 1973, pectines of five adult females (247–251) and one adult male (252). Figures 253–258. Compsobuthus maindroni (Kraepelin, 1900), anterior portions of carapaces of six adult males. Figures 259–264. Compsobuthus maindroni (Kraepelin, 1900), left anterolateral margins of carapaces of six adult males, showing granulation detail (magnified views of Figs. 253–258). UV fluorescence. Scale bars: 1 mm (247–252), 1 mm (253–258), 400 μm (259–264).

Figures 67–90 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 67–90. Cuticular surface microstructure of medial sternites VII and VI. Figures 67–70. Grosphus madagascariensis, ♂. Sternites VII (67, 69) and VI (68, 70). Figures 71–74. Grosphus angulatus sp. n., ♀. Sternites VII (71, 73) and VI (72, 74). Figures 75–78. Lychas mucronatus, ♀. Sternites VII (75, 77) and VI (76, 78). Figures 79–82. Teruelius limbatus, ♀. Sternites VII (79, 81) and VI (80, 82). Figures 83–86. Teruelius flavopiceus, ♀. Sternites VII (83, 85) and VI (84, 86). Figures 87–90. Teruelius ankarana, ♀. Sternites VII (87, 89) and VI (88, 90). Images acquired under reflected white light epi-illumination at lower magnification (scale bar 100 μm in Fig. 68) of sternites on intact animal (67–68, 71–72, 75–76, 79–80, 83–84, 87–88), and Nomarski trans-illumination at higher magnification (scale bar 40 μm in Fig. 70) of dissected sternites after soft tissue removal (69–70, 73–74, 77–78, 81–82, 85–86, 89–90).

Figures 232–246 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 232–246. The microcharmid metamerized basal piece and other anomalies in the literature. Figure 232. Original illustration of metamerized basal piece of pectines of Microcharmus cloudsleythompsoni divided into four sclerites (Lourenço, 1995: 99, fig. 10; republished in Lourenço, 1996: 63, fig. 31, and Lourenço, 1998a: 846: fig. 2). Figure 233. Illustration of metamerized basal piece of pectines of Microcharmus variegatus divided into four sclerites (Lourenço & Goodman, 2013: 56, fig. 22). Figure 234. Superimposition of Fig. 233 (red) over Fig. 232 (black). Magnified insets: details of middle lamellae. Red arrows (232–234): site of added pectine tooth. Figure 235. Superimposition of mirror image of Fig. 233 (blue) over itself (black), mirrored right comb aligned with left comb (blue arrow). Magnified insets: details of right and left middle lamellae. Figures 236–237. Sternopectinal regions of male (236) and female (237) paratypes of Microcharmus variegatus. UV fluorescence. Figure 238. Illustration of basal piece of pectines of Microcharmus fisheri divided into two sclerites (Lourenço, 1998b: 70, fig. 4). Figure 239. Illustration of sternopectinal region of Lychasioides amieti Vachon, 1973 (Lourenço, 1999c: 11, fig. 4). Figure 240. Superimposition of mirror image of Fig. 239 (blue) over itself (black), mirrored right comb aligned with left comb (blue arrow). Figures 241–243. Illustrations of right pedipalp chela and trichobothria of Birulatus haasi Vachon, 1973, from Lourenço (1999b: 109, figs. 3–4) (241); of B. astartiae Stathi & Lourenço, 2003, from Stathi & Lourenço (2003: 107, figs. 6–7) (242); and superimposition of Fig. 242 (red) over Fig.

Figures 17–18 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 17–18. Morphometric analyses of spiracles. Figure 17. Bivariate logarithmic scatter plot of circularity vs. Feret's caliper ratio of spiracle IV aperture shapes in Grosphus (n = 37, 10 spp.), Teruelius (n = 45, 18 spp.) and outgroup taxa (n = 11, 7 spp.). Aperture defined as margin of opening of passage leading to atrium and book lung lamellae, excluding ridges and ornamentation. Figure 18. Elliptic Fourier Analysis (EFA) of spiracle aperture shapes of Fig. 17. Upper panel: bivariate scatter plot of principal component PC2 (11.63% of variance) vs. PC1 (30.32% of variance) extracted from PCA of up to 8th order harmonics (32 coefficients) of spiracle profiles. Profiles oriented with long axis horizontal, anterior on top, start point at top centroid. Lower panel: frequency distributions of Grosphus (cyan bars) and Teruelius (yellow bars) along PC1 axis. Color codes of symbols indicated in Fig. 16–17 legends.

Figure 34 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figure 34: Phenetic analysis of shapes of female basal pectinal teeth (bpt). Ultrametric tree obtained from hierarchical cluster analysis by UPGMA of the Euclidean distance matrix of z-scores of 32 Fourier coefficients. Font colors: Grosphus, blue; Teruelius flavopiceus, orange; T. ankarana, magenta; T. grandidieri, red; other Teruelius spp., dark yellow. Pectine images: Grosphus angulatus sp. n. (upper), Teruelius grandidieri (lower).

Figure 35 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figure 35: Phylogram of shapes of female basal pectinal teeth (bpt). Tree obtained from neighbor-joining cluster analysis of the Euclidean distance matrix of z-scores of 32 Fourier coefficients. Outgroup taxon: Pseudolychas ochraceus. Font colors: as in Fig. 34, with Pseudolychas black. Pectine images: Teruelius grandidieri (upper), Grosphus angulatus sp. n. (lower).

Figures 19–22 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 19–22. Morphometric analyses of regular pectine teeth. Figures 19–20. Horizontal logarithmic bar plots comparing length/ width (L/W) ratios of regular pectine teeth in males (19) and females (20) of Grosphus, Teruelius and outgroup taxa. Bars are rank ordered means, error bars are standard errors; ♂ n = 52, 30 spp.; ♀ n = 66, 31 spp. Figure 21. Bivariate logarithmic scatter plot comparing pectinal tooth L/W ratios of males (ordinate) vs. females (abscissa) (21 spp.). Gray line is diagonal. Plotted values and error bars as in Figs. 19–20. Fig. 22. Regular pectine teeth (♀) of Grosphus voahangyae (left) and Teruelius ankarafantsika (right), showing measurements of length (L) and width (W). W is equal to inter-fulcral spacing. UV fluorescence. Measurements were taken at> 3 teeth away from most proximal or most distal teeth. Color codes of symbols and bars as in Fig. 16–17 legends.

Figures 13–16 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 13–16. Morphometric analyses of carapace and hemispermatophores. Figure 13. Horizontal bar plot of mean carapace length (mm) (character 0) of Grosphus (n = 46, 14 spp.), Teruelius (n = 70, 21 spp.), Pseudolychas (n = 8, 3 spp.), and other outgroup taxa (n = 36, 9 spp.). Data from both sexes pooled. Error bars are standard errors. Discretization thresholds at step changes in ranked length. Figure 14. Horizontal bar plot of mean concavity angle (°) (character 4) of Grosphus (n = 49, 14 spp.), Teruelius (n = 72, 19 spp.), Pseudolychas (n = 8, 3 spp.) and other outgroup taxa (n = 22, 9 spp.). Data from both sexes were pooled. Error bars indicate standard errors. Discretization threshold at step transition in rank slope. Inset: angle defined by tangent line at midpoint between anterior-most lateral eye and carapace center. Figure 15. Horizontal bar plot of mean ratio of carapace preocular L/ carapace L (character 5) of Grosphus (n = 39, 14 spp.), Teruelius (n = 71, 21 spp.), Pseudolychas (n = 8, 3 spp.) and other outgroup taxa (n = 23, 9 spp.). Data from both sexes pooled. Error bars are standard errors. Discretization threshold at a minor step transition in rank slope. Figure 16. Bivariate logarithmic scatter plot of hemispermatophore posterior lobe width/ length ratio vs. hemispermatophore capsule length/ posterior lobe length for Grosphus (n = 13, 6 spp.), Teruelius (n = 10, 9 spp.) and outgroup Pseudolychas (n = 1, 1 sp.). Color codes of symbols or bars as indicated in Fig. 16 legend: Grosphus 'hirtus' group (G. angulatus sp. n., G. hirtus, G. polskyi, G. voahangyae), blue; other Grosphus spp., cyan; Teruelius flavopiceus, orange; T. ankarana, magenta; T. grandidieri, red; other Teruelius spp., yellow; Pseudolychas spp., black; other outgroups, gray.

Figures 105–129 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 105–129. Ventral views of metasomal segment I showing variation in granulation and development of paired ventrosubmedian of carinae in Grosphus and Teruelius. Species and sex indicated in labels under each figure. White arrows identify ventromedial intercarinal surfaces between paired ventrosubmedian carinae in figures with oblique views of the segment. Reflected white light illumination: 106–107, 114, 117, 126–129; UV fluorescence: 105, 108–113, 115–116, 118–125; resampled from published images: 106, 117, 126–127 (Lourenço et al., 2009, 2018; Ref. MNHN-RS-RS1314). Material of Figs. 110–111 determined and labeled as 'Grosphus garciai' (FMNH 73434, FMNH 73436), currently a junior synonym of G. hirtus.

Figures 1–12 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 1–12. Morphological characters of Grosphus and Teruelius. Figures 1–2. Carapace, anterior margin, denticulate medial epistomal process (character 3): absent in G. hirtus (1), present in T. mahafaliensis (2). Figures 3–4. Carapace, superciliary carinae (character 6): granulate in G. simoni (3), smooth in T. limbatus (4). Figures 5–6. Sternite VII, submedian carinae (character 15): granulate in G. simoni (5), smooth or obsolete in T. mahafaliensis (6). Figures 7–8. Pedipalp femur, dorsal surface (character 30): smooth in T. mahafaliensis (7), granulate in G. simoni (8). Figures 9–10. Pedipalp patella (characters 31–33): dorsomedian setation dense (setae broken but sockets visible), and dorsointernal carina absent in G. voahangyae (9); dorsomedian setation sparse, and dorsointernal carina strong and densely granulate in T. grandidieri (10). Figures 11–12. Metasoma IV dorsosubmedian carinae, enlarged posterior terminal spiniform granule (same as for metasoma III = character 21): present in G. madagascariensis (11), absent in T. mahafaliensis (12); metasoma V dorsolateral carinae (character 22): granulate in G. madagascariensis (11), smooth or obsolete in T. mahafaliensis (12). All images acquired under UV fluorescence. Scale bars: 1 mm (1–4, 7–9), 2 mm (5–6, 10–12).

Figures 23–28 in Reanalysis of Teruelius and Grosphus (Scorpiones Buthidae with descriptions of two new species

Figures 23–28: Ratiometric analysis of shapes of female basal pectinal teeth (bpt). Figures 23–26. Bivariate logarithmic scatter plots of six ratiometric shape variables: roundness vs. solidity (23), circularity vs. roundness (24), maximum/ minimum caliper diameter vs. solidity (25), basal tooth width/ regular tooth width vs. perimeter attachment ratio (26). Figures 27–28. Bivariate scatter plots of first two principal components (PC2 vs. PC1) obtained from PCA of standardized logarithms of all six ratiometric variables, accounting for 85.31% and 8.43% of variance, respectively. Individual cases plotted in Fig. 27, means and standard errors for each species in Fig. 28. Profile silhouette examples are shown for analyzed species in Fig. 28. Data from 106 bpt from Grosphus (n = 31, 8 spp.), Teruelius (n = 70, 18 spp.) and Pseudolychas (n = 5, 2 spp.). Symbol colors indicated in legend of Fig. 23.

opencc-by-4.0Feb 2023View details →

GloRanV14 ocean reanalysis MOC data

MOC estimates from the 1/4 degree GloRanV14 global ocean reanalysis averaged over the time period 2000-2021. The MOC is integrated globally ("moc_glo"), and over the Atlantic ("moc_atl") and Indo-Pacific ("moc_indpac") basins. Further details on this reanalysis product are provided in Baker et al., 2023: South Atlantic overturning and heat transport variations in ocean reanalyses and observation-based estimates (https://sp.copernicus.org/articles/1-osr7/4/2023/). Production of GloRanV14 was funded by the E.U. Copernicus Marine Service.

opencc-by-4.0Aug 2023View details →

Reanalysis and future climate projections of the physical state of the Gulf of Riga 1993-2100

Data sets There are two data sets: (1) reanalysis (1993-2021) and (2) future projection (2015-2100). Future projection data set is split into 10 files. The dataset provides gridded monthly mean values of physical parameters in the Gulf of Riga, Baltic Sea. The variables of the dataset of the physical state of the Gulf of Riga are as follows (Long name: acronym, units) <ul> <li>Potential temperature: thetao, °C</li> <li>Sea water salinity: s, g/kg</li> <li>Eastward sea water velocity: ocu, m/s</li> <li>Northward sea water velocity: ocv, m/s</li> <li>Deviation of sea-level from the mean sea level: zos, m</li> <li>Sea ice area fraction siconc, m2/ m2</li> <li>Sea ice thickness: sithick, m</li> <li>Bathymetry: bathymetry, m (included only in reanalysis data set)</li> </ul> The grid size of the dataset is 15 (depth) x 203 (latitude) x 187 (longitude). The horizontal grid spacing is 0.5 nm; the vertical grid has 15 depth layers – 2 m deep surface layer and 4 m step for deeper layers. The time resolution of the dataset is monthly – the monthly mean value is provided in the 1st day of the month in time dimension. The original climatic calculations are based on the University of Latvia (UL) set-up of the Hiromb-BOOS model routinely implemented for the operational oceanography in the Baltic Sea and the Gulf of Riga in Latvia. Its parametrization is empirically suited for climatical reanalysis in the Gulf of Riga domain. The original output of the model run is hourly data series. Reanalysis Time period: 1993-2021 (29 years). The main characteristics of the input data and approach for the reanalysis run are as follows: <ul> <li>EMODNET2020 bathymetry.</li> <li>Initial conditions – bias corrected Copernicus Marine Service (CMS).</li> <li>Atmospheric forcing – ERA5 meteorology with improved cloudiness.</li> <li>Boundary conditions from CMS 1993-2018 reanalysis and CMS operational archive (2019-2021) with bias correction for waterlevel in CMS forecast.</li> <li>River inflow – 15 main rivers taken into consideration according to E-HYPE hydrological model data. E-HYPE discharge multiplied by 0.75.</li> <li>Tides: astronomic calculations.</li> </ul> Future climate projection Time period: 2015-2100 (86 yrs). The main characteristics of the input data and approach for the future climate projections run are as follows: <ul> <li>Emodnet2020 bathymetry.</li> <li>Initial conditions – bias corrected Copernicus Marine Service (CMS).</li> <li>Boundary conditions from downscaled CMIP6 climate projection model NorESM2-MM_ssp585_r1i1p1f1 (search string – project:'CMIP6', source_id:'NorESM2-MM', experiment_id:'ssp585', variant_label:'r1i1p1f1').</li> <li>River inflow – 15 main rivers taken into consideration according to E-HYPE climatological model (SMHI_RCA4_HadGEM2-ES_rcp45). E-HYPE discharge multiplied by 1.093.</li> <li>The past period data was used for the downscaling: <ul> <li>ERA5 reanalysis data was used for the downscaling of the atmospheric forcing time series of CMIP6 climate projection model,</li> <li>CMS reanalysis model data was used for the downscaling  of the sea state time series.</li> </ul> </li> <li>Downscaled variables: eastward and northward components of the near surface wind, air temperature, air pressure, water temperature, water salinity, sea level.</li> </ul>

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GF4ACE -- Data from: Reanalysis-based global radiative response to sea surface temperature patterns: Evaluating the Ai2 climate emulator

Open the record for dataset details and reuse information.

publicMar 2025View details →

dryad36/100

Data from: Biomechanical properties of the jaws of two species of Clevosaurus and a reanalysis of rhynchocephalian dentary morphospace

Rhynchocephalians were a successful, globally distributed group of diapsid reptiles that thrived in the Mesozoic. Multiple species of Clevosaurus existed worldwide in the Upper Triassic and Lower Jurassic, and they are characterised by shearing bladelike teeth perhaps functionally analogous to the carnassial teeth of mammals. Morphometric analysis shows that the dentary morphospace of clevosaurs differs significantly from that of other rhynchocephalians. Five Clevosaurus species occupied islands in the Bristol Channel archipelago of the UK, but generally not those occupied by mammaliaforms, suggesting dietary character displacement. Identifying the diet of such ancient, small tetrapods has been difficult. To identify the nature of their feeding, we apply finite element analysis to two near complete three-dimensional skulls of the species Clevosaurus hudsoni and Clevosaurus cambrica to estimate bite force, resistance to bending and torsion, and the distribution of stresses during biting. Both species had bite forces and tooth pressures sufficient to break apart chitin, indicating that like early Mesozoic mammaliaforms, clevosaurs could feed on tough-shelled beetles and possibly small vertebrates. In addition, the mechanical advantage of the jaws falls within the range of early mammaliaforms, so though we cannot demonstrate niche partitioning between members of both clades, it raises the prospect that they may have been functionally similar.

opencc-zeroJun 2020View details →

opencc-by-4.0Nov 2018View details →

Data and code for training and evaluating machine learning models for thunderstorm prediction from reanalysis data

FIXED Data and Python code for training and evaluating machine learning models for predicting thunderstorms, associated with the paper: "Evaluation of machine learning classifiers for predicting deep convection" by Peter Ukkonen and Antti Mäkelä (to appear in JAMES) The data (preprocessed inputs and outputs) is stored as netCDF files and .mat files which can be loaded with Python.

opencc-by-4.0Nov 2020View details →

Systematic reanalysis of co-fractionation mass spectrometry data: predicted interactomes

This upload contains predicted interactomes for 27 species or clades: 17 individual organisms with at least three published CF-MS experiments, and 9 phylogenetic groupings of those organisms.  The following individual organisms are represented: <ul> <li>Arabidopsis thaliana</li> <li>Brassica oleracea</li> <li>Caenorhabditis elegans</li> <li>Chaetomium thermophilum</li> <li>Chlamydomonas reinhardtii</li> <li>Dictyostelium discoideum</li> <li>Drosophila melanogaster</li> <li>Nematostella vectensis</li> <li>Homo sapiens</li> <li>Mus musculus</li> <li>Oryza sativa</li> <li>Plasmodium berghei</li> <li>Plasmodium falciparum</li> <li>Plasmodium knowlesi</li> <li>Strongylocentrotus purpuratus</li> <li>Triticum aestivum</li> <li>Trypanosoma brucei</li> <li>Xenopus laevis</li> </ul> The following clades are also represented: <ul> <li>BOP clade</li> <li>Deuterostomia</li> <li>Eucharontoglires</li> <li>Eukaryota</li> <li>Mesangiospermae</li> <li>Opiskothonta</li> <li>Plasmodium</li> <li>Tetrapoda</li> <li>Viridaplantae</li> </ul> The interactomes are provided in two forms. Files in the 'All interactions' directory include the complete classifier scores for every possible protein pair (sorted in descending order). Files in the '50% precision' directory include only those interactions identified above 50% precision, for convenience.  Proteins were mapped to orthogroups using eggNOG. Maps from eggNOG orthogroups to UniProt accessions are available from https://github.com/skinnider/CF-MS-analysis/tree/master/data/resources/eggNOG. The phylogenetic tree used to group species into clades is also available from https://github.com/skinnider/CF-MS-analysis/tree/master/data/resources/TimeTree/species.nwk. The third and final directory, 'Human', contains the consensus CF-MS human interactome, in which proteins were merged across 46 human experiments by their gene names, rather than based on eggNOG orthogroups. The directory contains both complete classifier scores (file 'classifier-scores.tsv.gz') and the consensus CF-MS interactome, at 50% precision (file 'CF-MS-interactome.tsv').

opencc-by-4.0Jan 2021View details →

A new merged dataset for analyzing clouds, precipitation and atmospheric parameters based on ERA5 reanalysis data and the measurements of TRMM PR and VIRS

This new merged gridded dataset (M-1B01-2A25-GD) contains precipitation, clouds and atmospheric parameters with  0.25° spatial resolution. It is produced by merging TRMM PR and VIRS measurements with the ERA5 reanalysis dataset at the same spatiotemporal resolution between 40° S and 40° N. The near-surface rain rate, profiles of rain rate and precipitation reflectivity factor, visible and infrared signals and atmospheric parameters (temperature, pressure, geopotential height, specific humidity, divergence, vertical velocity and so on) can be obtained in the dataset. The statistical results indicate that the merging and gridding will not dramatically distort the original data and the new dataset can be used to study the characteristics and distribution of the precipitation and clouds systems.